unity transparent object
//For 2D sprites :
public GameObject myObject;
public void makeTransparent()
{
var col = myObjetc.GetComponent<SpriteRenderer>().color;
col.a = 0.5f; //Change the value of transparency here (with 0 = totally transparent and 1 = not transparent at all)
myObjetc.GetComponent<SpriteRenderer>().color = col;
}
//For 3D gameObjects :
I think you have to use shaders there are a lot of youtube videos it is not only with a scriptHow to make game object transparent in unity
GameObject g;
// 50% Transparency.
g.renderer.material.color.a = 0.5f; // a is the alpha value.
// 100% Transparency.
g.renderer.material.color.a = 1.0f;unity transparent game
using System;
using System.Runtime.InteropServices;
using System.Collections;
using System.Collections.Generic;
using UnityEngine;
public class Transparency : MonoBehaviour
{
[DllImport("user32.dll")]
public static extern int MessageBox(IntPtr hWnd, string text, string caption, uint type);
[DllImport("user32.dll")]
private static extern IntPtr GetActiveWindow();
[DllImport("user32.dll")]
private static extern int SetWindowLong(IntPtr hWnd, int nIndex, uint dwNewLong);
[DllImport("user32.dll", SetLastError = true)]
static extern bool SetWindowPos(IntPtr hWnd, IntPtr hWndInsertAfter, int X, int Y, int cx, int cy, uint uFlags);
[DllImport("user32.dll")]
static extern int SetLayeredWindowAttributes(IntPtr hwnd, uint crKey, byte bAlpha, uint dwFlags);
private struct MARGINS {
public int cxLeftWidth;
public int cxRightWidth;
public int cyTopHeight;
public int cyBottomHeight;
}
[DllImport("Dwmapi.dll")]
private static extern uint DwmExtendFrameIntoClientArea(IntPtr hWnd, ref MARGINS margins);
const int GWL_EXSTYLE = -20;
const uint WS_EX_LAYERED = 0x00080000;
const uint WS_EX_TRANSPARENT = 0x00000020;
static readonly IntPtr HWND_TOPMOST = new IntPtr(-1);
const uint LWA_COLORKEY = 0x00000001;
private void Start() {
#if !UNITY_EDITOR
IntPtr hWnd = GetActiveWindow();
MARGINS margins = new MARGINS { cxLeftWidth = -1 };
DwmExtendFrameIntoClientArea(hWnd, ref margins);
SetWindowLong(hWnd, GWL_EXSTYLE, WS_EX_LAYERED);
SetLayeredWindowAttributes(hWnd, 0, 0, LWA_COLORKEY);
SetWindowPos(hWnd, HWND_TOPMOST, 0, 0, 0, 0, 0);
#endif
}
}Copyright © 2021 Codeinu
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